58831780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8941}}^1$

素因数の和:9004

約数の個数: 48

約数和(自身を含む): 144216576

約数和(自身を除く): 85384796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 8941, 17882, 35764, 44705, 62587, 89410, 125174, 178820, 250348, 312935, 420227, 625870, 840454, 1251740, 1680908, 2101135, 2941589, 4202270, 5883178, 8404540, 11766356, 14707945, 29415890, 58831780]

約数ペア:

[(1, 58831780), (2, 29415890), (4, 14707945), (5, 11766356), (7, 8404540), (10, 5883178), (14, 4202270), (20, 2941589), (28, 2101135), (35, 1680908), (47, 1251740), (70, 840454), (94, 625870), (140, 420227), (188, 312935), (235, 250348), (329, 178820), (470, 125174), (658, 89410), (940, 62587), (1316, 44705), (1645, 35764), (3290, 17882), (6580, 8941)]